Merge pull request #2586 from greezybacon/issue/2581

Upgrade pear Mail libraries, use header charset for attachment filenames

Reviewed-By: Peter Rotich <peter@osticket.com>

include/pear/BUNDLE

 Log of pear packages bundled with osTicket
 
+* osTicket v1.9.13, v1.10 *
+===========================================================
+Mail_Mime-1.10.0
+Mail_mimeDecode-1.5.5
+Net_SMTP-1.7.1
+
 * osTicket v1.7.*
 ===========================================================
  PEAR-1.9.4 - core class